How do you solve y> x-5 and y is greater than or equal to -2x-2 on a graph

When you graph both equations, the solutions are all points found in the shaded region of where the graphs overlap. Solutions are also found on y ≥ -2x-2 because it has a greater than or equal to sign and the line is solid. 
The red line is y > x - 5
The blue line is y ≥ -2x-2

Chocolate = 18%
Vanilla = 25%
Strawberry = 12%
Mint = 10%
Other = 35%
I hope this is what you were referring to.